Here is the full list of all 20 Rise High achievements.
Rescued one abducted worker
Killed 10 aliens
Killed 100 aliens
Killed 1000 aliens
Killed the level 10 boss
Killed the level 20 boss
Killed the level 30 boss
Build 10 rooms
Build 100 rooms
Build 1000 rooms
Finished one building
Finished 10 buildings
Finished 100 buildings
Rescued 10 abducted workers
Rescued 100 abducted workers
Game Over due to lack of workers.
Have 20 or more workers
Won the game on normal
Won the game on hard
Win the game on insane